Table X-P
Points of Johnson Triangle.
Points available at the Kimberling's Encyclopedia ETC.
The ETC version: The 8998 points version of 2015.
The "Discoverer" database version: October 2013.
Last update: 2016-04-13

      Kimberling Notation     Role  
  1     X(1) Incenter     X(355) Center of the Fuhrmann Circle of the Johnson Triangle  
  2     X(2) Centroid     X(381) Center of the Orthocentroidal Circle of the Johnson Triangle  
  3     X(3) Circumcenter     X(4) Orthocenter of the Johnson Triangle  
  4     X(4) Orthocenter     X(3) Circumcenter of the Johnson Triangle  
  5     X(5) Nine-Point Center     X(5) Nine-Point Center of the Johnson Triangle  
  6     X(11) Feuerbach Point     X(119) of the Johnson Triangle  
  7     X(113) Complement of the X(74) Ceva Product of the First Isodynamic Point and the Second Isodynamic Point     X(125) Center of the Jerabek Hyperbola of the Johnson Triangle  
  8     X(114) Complement of the X(98) Tarry Point     X(115) Kiepert Center of the Johnson Triangle  
  9     X(115) Kiepert Center     X(114) Kiepert Antipode of the Johnson Triangle  
  10     X(116)     X(118) of the Johnson Triangle  
  11     X(117)     X(124) of the Johnson Triangle  
  12     X(118)     X(116) of the Johnson Triangle  
  13     X(119)     X(11) Feuerbach Point of the Johnson Triangle  
  14     X(124)     X(117) of the Johnson Triangle  
  15     X(125) Complement of the Euler Reflection Point     X(113) Jerabek Antipode of the Johnson Triangle  
  16     X(133)     X(122) of the Johnson Triangle  
  17     X(155) Orthocenter of the Tangential Triangle     X(68) Prasolov Point of the Johnson Triangle  
  18     X(265)     X(110) Euler Reflection Point of the Johnson Triangle  
  19     X(355) Center of the Fuhrmann Circle     X(1) Incenter of the Johnson Triangle  
  20     X(381) Center of the Orthocentroidal Circle     X(2) Centroid of the Johnson Triangle  
  21     X(382)     X(20) de Longchamps Point of the Johnson Triangle  
  22     X(946)     X(10) Spieker Center of the Johnson Triangle  
  23     X(1351)     X(69) Retrocenter of the Johnson Triangle  
  24     X(1352)     X(6) Symmedian Point of the Johnson Triangle  
  25     X(1482)     X(8) Nagel Point of the Johnson Triangle  
  26     X(3095)     X(76) Third Brocard Point of the Johnson Triangle  
  27     X(3448)     X(399) Parry Reflection Point of the Johnson Triangle  
  28     X(3652)     X(79) Perspector of Triangle ABC and Triangle of Reflections of the Incenter in the Sidelines of Triangle ABC of the Johnson Triangle  
  29     X(3818)     X(182) Center of the Brocard Circle of the Johnson Triangle  
  30     X(5510)     X(121) of the Johnson Triangle  
  31     X(5511)     X(120) of the Johnson Triangle  
  32     X(5562)     X(52) Orthocenter of the Orthic Triangle of the Johnson Triangle  
  33     X(5613)     X(14) Inner Fermat Point of the Johnson Triangle  
  34     X(5617)     X(13) Outer Fermat Point of the Johnson Triangle  
  35     X(5779)     X(7) Gergonne Point of the Johnson Triangle  
  36     X(5805)     X(9) Mittenpunkt of the Johnson Triangle  
  37     X(5878)     X(64) Isogonal Conjugate of the de Longchamps Point of the Johnson Triangle  
  38     X(5887)     X(65) Orthocenter of the Intouch Triangle of the Johnson Triangle  
  39     X(5891)     X(51) Centroid of the Orthic Triangle of the Johnson Triangle  
  40     X(5907)     X(389) Center of the Taylor Circle of the Johnson Triangle  
  41     X(6033)     X(98) Tarry Point of the Johnson Triangle  
  42     X(6248)     X(39) Brocard Midpoint of the Johnson Triangle  
  43     X(6259)     X(84) Perspector of Triangle ABC and the Hexyl Triangle of the Johnson Triangle  
  44     X(6265)     X(80) Reflection of the Incenter in the Feuerbach Point of the Johnson Triangle  
  45     X(6287)     X(83) Isogonal Conjugate of the Brocard Midpoint of the Johnson Triangle  
  46     X(6288)     X(54) Kosnita Point of the Johnson Triangle  
  47     X(6289)     X(485) Outer Vecten Point of the Johnson Triangle  
  48     X(6290)     X(486) Inner Vecten Point of the Johnson Triangle  
  49     X(6321)     X(99) Steiner Point of the Johnson Triangle  
  50     X(7574)     X(23) Far-Out Point of the Johnson Triangle  
  51     X(7728)     X(74) Ceva Product of the First Isodynamic Point and the Second Isodynamic Point of the Johnson Triangle